{"product_id":"hsp-diesel-upper-coolant-tube-for-2015-2016-chevrolet-and-gmc-lml-duramax","title":"HSP Diesel Upper Coolant Tube for 2015-2016 Chevrolet and GMC LML Duramax","description":"\u003ch2\u003e2015-2016 Chevrolet \/ GMC Upper Coolant Tube\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 537-2-HSP\u003c\/p\u003e\n\u003cp\u003eThe HSP Upper Coolant Tube is a premium upgrade for the 2015-2016 LML Duramax-equipped Chevrolet and GMC trucks. This often-overlooked component is both functional and aesthetic a simple replacement that adds durability and style to your engine bay.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade to the HSP Upper Coolant Tube?\u003c\/h3\u003e\n\u003cp\u003eThe factory rubber upper coolant hose is prone to cracking, leaking, and early failure especially in high-heat conditions. It's also an eyesore that clashes with an otherwise clean engine bay. The HSP Upper Coolant Tube eliminates those weak points while giving your truck a sharp, finished look.\u003c\/p\u003e\n\u003ch3\u003eWhat Makes the HSP Upper Coolant Tube Different?\u003c\/h3\u003e\n\u003cp\u003eHSPs version is crafted from durable aluminum to eliminate the cracking issues found in OEM rubber hoses. Designed with gentle mandrel bends and finished in your choice of powder coat colors, this drop-in replacement maintains factory fitment while improving reliability and appearance. The engraved HSP Diesel logo adds a bold detail front-and-center in the engine bay.\u003c\/p\u003e\n\u003ch3\u003eWhats Included:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x LML (15-16) Radiator Hose Tube w\/Logo (HSP-IN-239-2)\u003c\/li\u003e\n\u003cli\u003e4x 1 3\/4\" Worm Gear Clamp (RFB-408-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\" 90degree Boot - Rubber (RFB-433-RFAB)\u003c\/li\u003e\n\u003cli\u003e1x 1.75\"x3\" Straight Boot - Rubber (RFB-437-RFAB)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLML: 2015-2016 (VIN Code 8)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Fitment Note:\u003c\/strong\u003e This only fits 2015-2016 model year LML trucks. While VIN codes may appear the same across years, there are engine bay differences. Double-check your vehicles year before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to Check VIN Code:\u003c\/strong\u003e The 8th character of the VIN number indicates engine code. The 10th character shows the model year.\u003c\/p\u003e\n\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum construction for increased reliability\u003c\/li\u003e\n\u003cli\u003eHigh-strength silicone boots included\u003c\/li\u003e\n\u003cli\u003eEliminates rubber cracking issues\u003c\/li\u003e\n\u003cli\u003ePowder coat options available\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement with factory fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e HSP is currently making a running change to boot styles. You may receive boots without logos this ensures continued delivery of the high-quality parts you expect.\u003c\/p\u003e\n\u003ch3\u003eOur Warranty\u003c\/h3\u003e\n\u003ch4\u003eHSP \"NO BS\" LIMITED LIFETIME WARRANTY\u003c\/h4\u003e\n\u003cp\u003eAt HSP, we believe in our products and stand firmly behind everything we make. For years, we've gone above and beyond to support our customers even without a formal warranty. Now, with the No BS Warranty, we've made our commitment official. You can trust that you're covered with a lifetime guarantee that actually means something.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/hspdiesel.com\/hsp-warranty\" rel=\"noopener\" title=\"Read the entire HSP Limited Lifetime Warranty\" target=\"_blank\"\u003eClick here to read the HSP Warranty\u003c\/a\u003e\u003c\/p\u003e","brand":"HSP Diesel Performance","offers":[{"title":"Unfinished Raw","offer_id":67657398485284,"sku":"537-2-HSP-RAW","price":150.0,"currency_code":"USD","in_stock":true},{"title":"Polar White","offer_id":67657398518052,"sku":"537-2-HSP-W","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Silk Satin Black","offer_id":67657398550820,"sku":"537-2-HSP-SB","price":180.0,"currency_code":"USD","in_stock":true},{"title":"M\u0026M Orange","offer_id":67657398583588,"sku":"537-2-HSP-O","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Ink Black","offer_id":67657398616356,"sku":"537-2-HSP-GB","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Kingsport Gray","offer_id":67657398649124,"sku":"537-2-HSP-DG","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Cherry","offer_id":67657398681892,"sku":"537-2-HSP-CR","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Purple","offer_id":67657398714660,"sku":"537-2-HSP-CP","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Illusion Blueberry","offer_id":67657398747428,"sku":"537-2-HSP-CB","price":180.0,"currency_code":"USD","in_stock":true},{"title":"Flag Red","offer_id":67657398780196,"sku":"537-2-HSP-BR","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/4019\/6388\/files\/hsp-diesel-537-2-hsp-raw-15-16-chevrolet-gmc-upper-coolant-tube-raw.webp?v=1791566276","url":"https:\/\/stainlessdiesel.com\/products\/hsp-diesel-upper-coolant-tube-for-2015-2016-chevrolet-and-gmc-lml-duramax","provider":"Stainless Diesel ","version":"1.0","type":"link"}